What if the freezer is empty?

To know the actual working time of your refrigerator, if there is no great demand, if it needs to be closed for a long time, you need to detect the actual working situation of the evaporator in time, and you need to open and close the refrigerator regularly, which can also achieve a good maintenance mode. 1. Of course, for some special users, if there are not many items in the freezer, in order to achieve a good working mode and energy-saving work, the actual working temperature range of the freezer can be appropriately reduced, and the automatic sleep working mode of the refrigerator can also be set, so as to achieve a good working mode and workflow. It is very important to open and close the refrigerator regularly. If the refrigerator is idle for a long time, turn off the power of the refrigerator, and there will be very serious dust and blockage inside. If it is not discharged in time, it will not only affect the working state of internal circuit components, but also produce certain working problems and obstacles, and even reduce the actual service life of the product. It is necessary to reasonably control the actual working time of the refrigerator. Of course, the door of the refrigerator doesn't need to be opened often. After all, if it is turned on frequently, part of the heat in the refrigerator will be replaced, and the refrigeration efficiency of the refrigerator will be reduced, which is also something that users need to pay attention to.